基金Supported by the National Natural Science Foundation of China(10671205)The Science and Technology Foundation of China University of Mining and Technology(OK060156)
基金supported by the National Natural Science Foundation of China(Grant Nos.1140101011326171)+1 种基金the Natural Science Foundation of Anhui Province(Grant No.1708085MA03)the Distinguished Young Scholars Foundation of Anhui Province(Grant No.1608085J06)